Environment-friendly electric blanket capable of being automatically adjusted

Abstract

The invention provides an environment-friendly electric blanket capable of being automatically adjusted, and relates to the technical field of bedding articles. The environment-friendly electric blanket capable of being automatically adjusted comprises a bottom plate, a heating cylinder is fixedly installed at the top of the bottom plate, an iron core is fixedly installed at the bottom of the heating cylinder, coils are wound around the periphery of the iron core, a control circuit is connected between the coils, and a sliding block is connected to the top of the heating cylinder in a slidingmode. And a magnetic block is fixedly installed at the bottom end of the sliding block, contacts are fixedly installed at the left end and the right end of the sliding block, and a heating wire is wound around the periphery of the sliding block in the heating cylinder. According to the environment-friendly electric blanket capable of being automatically adjusted, stable heating is guaranteed; meanwhile, electric power waste caused by full-area heating is reduced, more energy is saved, the environment is protected, fire disasters caused by long-time heating of the electric blanket are avoided,the safety of the electric blanket is improved, and the electric blanket can be suitable for people with different weights and different temperatures; practicality of the electric blanket is improved.

Description

Technical field[0001]The invention relates to the technical field of bedding, in particular to an environmentally friendly electric blanket that can be automatically adjusted.Background technique[0002]An electric blanket is a kind of blanket that uses electric heating to warm up. It can be placed on the bed to warm the bedding in winter and provide comfortable sleeping conditions. However, in the process of using traditional electric blankets, the entire area is heated. The lying area will also be heated, resulting in a waste of electricity, not enough energy saving and environmental protection, and in the process of use, it is impossible to adjust the heating temperature according to the user's body shape and the perception of different temperatures, which reduces the electric blanket The practicability of the electric blanket, and when the electric blanket is preheated or forgot to turn off, the long-term high temperature heating of the electric blanket can easily cause a fire, wh...

AI Technical Summary

Problems solved by technology

[0002] Electric blanket is a kind of pad blanket that uses electric heating for heating. Spreading it on the bed can warm the bedding in winter and provide comfortable sleeping conditions. However, during the use of traditional electric blankets, the entire area is heated. In the absence of The lying area will also be heated, resulting in a waste of electricity, which is not energy-saving and environmentally friendly, and in the process of use, the heating temperature cannot be adjusted according to the user's body shape and perception of different temperatures, which reduces the temperature of the electric blanket. practicability, and when preheating or forgetting to turn off the electric blanket, the long-term high-temperature heating of the electric blanket is also likely to cause a fire, which reduces the safety of the electric blanket

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